package org.maxgamer.quickshop.Shop;

import org.bukkit.Location;
import org.bukkit.block.Block;
import org.bukkit.inventory.ItemStack;

public class Info {
	private Location loc;
	private ShopAction action;
	private ItemStack item;
	private Block last;
	private Shop shop;

	/**
	 * Stores info for the players last shop interact.
	 * 
	 * @param loc
	 *            The location they clicked (Block.getLocation())
	 * @param action
	 *            The action (ShopAction.*)
	 * @param material
	 *            The material they were holding
	 * @param data
	 *            The data value of the material
	 */
	public Info(Location loc, ShopAction action, ItemStack item, Block last) {
		this.loc = loc;
		this.action = action;
		this.last = last;
		if (item != null)
			this.item = item.clone();
	}

	/**
	 * Stores info for the players last shop interact.
	 * 
	 * @param loc
	 *            The location they clicked (Block.getLocation())
	 * @param action
	 *            The action (ShopAction.*)
	 * @param material
	 *            The material they were holding
	 * @param data
	 *            The data value of the material
	 * @param shop
	 *            The shop they interacted with, or null if none
	 */
	public Info(Location loc, ShopAction action, ItemStack item, Block last, Shop shop) {
		this.loc = loc;
		this.action = action;
		this.last = last;
		if (item != null)
			this.item = item.clone();
		if (shop != null) {
			this.shop = shop.clone();
		}
	}

	public boolean hasChanged(Shop shop) {
		if (this.shop.isUnlimited() != shop.isUnlimited())
			return true;
		if (this.shop.getShopType() != shop.getShopType())
			return true;
		if (!this.shop.getOwner().equals(shop.getOwner()))
			return true;
		if (this.shop.getPrice() != shop.getPrice())
			return true;
		if (!this.shop.getLocation().equals(shop.getLocation()))
			return true;
		if (!this.shop.matches(shop.getItem()))
			return true;
		return false;
	}

	public ShopAction getAction() {
		return this.action;
	}

	public Location getLocation() {
		return this.loc;
	}

	/*
	 * public Material getMaterial(){ return this.item.getType(); } public byte
	 * getData(){ return this.getData(); }
	 */
	public ItemStack getItem() {
		return this.item;
	}

	public void setAction(ShopAction action) {
		this.action = action;
	}

	public Block getSignBlock() {
		return this.last;
	}
}